May 2014 - Arch-general - lists.archlinux.org

Re: [arch-general] [Classroom] new class: A First Look at the Linux Kernel - Saturday, May 31 at 16:00 UTC
by Billy McCann 14 May '14

14 May '14

Looking foward.

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[arch-general] Install php-apc in archlinux
by Maykel Franco 14 May '14

14 May '14

Hi I have installed nginx + php-fpm + mariadb + php 5.5 and I like install php-apc but the package is: extra/php-apcu 4.0.4-1 A userland caching module for PHP Is there the php-apc package?? Thanks in advanced.

2 2

[arch-general] Shouldn't libperconaserverclient provide and conflict with libmysqlclient?
by Marcel Korpel 14 May '14

14 May '14

When I try to change my database server from mariadb to percona-server I noticed that libperconaserverclient is going to be installed, but libmariadbclient isn't going to be removed. When looking further into the package function of libperconaserverclient [1] I noticed that libmysqlclient isn't provided nor conflicts with libperconaserverclient. However, in the package function of libmariadbclient [2] there are the following lines: conflicts=('libmysqlclient') provides=("libmysqlclient=$pkgver") Shouldn't these lines (or something like them) be in package_libperconaserverclient? If so, I'll file a bug report. Kind regards, Marcel [1] https://projects.archlinux.org/svntogit/community.git/tree/trunk/PKGBUILD?h… [2] https://projects.archlinux.org/svntogit/packages.git/tree/trunk/PKGBUILD?h=…

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[arch-general] Need some tips/help with kernel bisection
by Mauro Santos 13 May '14

13 May '14

After the update to kernel 3.14 my laptop stopped suspending/hibernating properly. I have narrowed down the problem somewhat, but before I submit a bug upstream, I'd like to try and bisect the kernel to find exactly what broke things for me (and I suppose I might be asked by upstream to bisect the kernel anyway). I have never done this before, and I suppose there might be a few catches I should be aware of before I start what will be a time consuming process. My plan is to start with the current PKGBUILD for the kernel (or a PKGBUILD from AUR) and modify it a little for my needs. However I don't know if I should start with a kernel configuration file from the 3.13 series or if I can use the one that is used by the current kernel. I was thinking of making use of 'make localmodconfig' to cut down on the compilation time, but I don't know if there are any catches I should be aware of. Should I use 'make config' followed by 'make localmodconfig' or using only the later is ok? Can I compile the kernel on the same dir where I'm using 'git bisect' or is it advisable to clone that to a new dir and build in the new dir? In case compiling in place is ok, should I use 'make clean' before compiling a new kernel? Regarding patches, I suppose I shouldn't need to include any extra patches or are there any known needed patches required to build kernel 3.13? -- Mauro Santos

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[arch-general] archlinux kernel 3.14.2-1 Broadcom BCM4312 firmware-files not found
by Andreas Adelmann 13 May '14

13 May '14

Hello List, my Netbook: Packard Bell DOT M Intel Z520 1.33G 1GB RAM Broadcom BCM4312 802.11b/g LP-PHY (rev 01) arch 32-bit fully updated. I'm using b43-firmware from AUR. uname -a: Linux laptop 3.14.2-1-ARCH #1 SMP PREEMPT Mon 14 April 21:01:08 CEST 2014 i686 GNU/Linux With Kernel 3.13.8-1 and b43-firmware-5.100.130 all works very well. After Upgrade my System with Kernel 3.14.1-1 with same package of Firmware installed and a reboot, i got this message on every boot: Apr 30 15:50:47 laptop kernel: b43-pci-bridge 0000:03:00.0: enabling device (0004 -> 0006) Apr 30 15:50:47 laptop kernel: ssb: Found chip with id 0x4312, rev 0x01 and package 0x00 Apr 30 15:50:47 laptop kernel: ssb: Core 0 found: ChipCommon (cc 0x800, rev 0x16, vendor 0x4243) Apr 30 15:50:47 laptop kernel: ssb: Core 1 found: IEEE 802.11 (cc 0x812, rev 0x0F, vendor 0x4243) Apr 30 15:50:47 laptop kernel: ssb: Core 2 found: PCMCIA (cc 0x80D, rev 0x0A, vendor 0x4243) Apr 30 15:50:47 laptop kernel: ssb: Core 3 found: PCI-E (cc 0x820, rev 0x09, vendor 0x4243) Apr 30 15:50:47 laptop kernel: ssb: Sonics Silicon Backplane found on PCI device 0000:03:00.0 Apr 30 15:50:47 laptop kernel: b43-phy0: Broadcom 4312 WLAN found (core revision 15) Apr 30 15:50:47 laptop kernel: b43-phy0: Found PHY: Analog 6, Type 5 (LP), Revision 1 Apr 30 15:50:47 laptop kernel: b43-phy0 ERROR: Firmware file "b43/lp0initvals15.fw" not found Apr 30 15:50:47 laptop kernel: Broadcom 43xx driver loaded [ Features: PMNLS ] Apr 30 15:50:47 laptop kernel: b43-phy0 ERROR: Firmware file "b43-open/ucode15.fw" not found Apr 30 15:50:47 laptop kernel: b43-phy0 ERROR: You must go to http://wireless.kernel.org/en/users/Drivers/b43#devicefirmware and download the correct firmware for this driver version. Please carefully read all instructions on this website. The files are propper installed under /usr/lib/firmware/b43/ What have i done: reinstalled firmware b43-firmware-5.100.130 by using Kernel 3.14.1-1 and 3.14.2-1 - no success. Updating to b43-firmware-6.30.163.46 using Kernel 3.14.1-1 and 3.14.2-1 - no success. Downgrading to Kernel 3.13.8-1 both firmware versions works as expected. Sorry for my bad english. Regards

2 2

[arch-general] kernel 3.14.2 hangs - VirtualBox suspected
by Łukasz Michalski 13 May '14

13 May '14

Hi, I recently updated kernel to 3.14.2 and now I see i/o subsystem hang in few minutes after I start VirtualBox 4.3.10 machines (with Windows7). messages.log below. It looks like every process that tries to access /dev/md3 (even kworker and md3_resync) hangs forever. Anyone has similar problems? May 13 12:35:29 serenity kernel: kworker/u16:9 D 0000000000000000 0 112 2 0x00000000 May 13 12:35:29 serenity kernel: Workqueue: writeback bdi_writeback_workfn (flush-9:3) May 13 12:35:29 serenity kernel: ffff8804175177c0 0000000000000046 ffff88042fc575a0 ffff880417518000 May 13 12:35:29 serenity kernel: 00000000000146c0 ffff880417517fd8 00000000000146c0 ffff880417518000 May 13 12:35:29 serenity kernel: 0000000034ca04fb ffff880417517710 ffff880412a11e10 ffff8804175177b8 May 13 12:35:29 serenity kernel: Call Trace: May 13 12:35:29 serenity kernel: [<ffffffff81292817>] ? check_blkcg_changed+0x57/0x210 May 13 12:35:29 serenity kernel: [<ffffffff81145d35>] ? mempool_alloc_slab+0x15/0x20 May 13 12:35:29 serenity kernel: [<ffffffff8128ce7f>] ? blk_throtl_bio+0x35f/0x940 May 13 12:35:29 serenity kernel: [<ffffffff81145d35>] ? mempool_alloc_slab+0x15/0x20 May 13 12:35:29 serenity kernel: [<ffffffff81145df1>] ? mempool_alloc+0x61/0x170 May 13 12:35:29 serenity kernel: [<ffffffffa04fe523>] ? __ext4_handle_dirty_metadata+0x83/0x1a0 [ext4] May 13 12:35:29 serenity kernel: [<ffffffff8150b609>] schedule+0x29/0x70 May 13 12:35:29 serenity kernel: [<ffffffffa048a666>] wait_barrier+0xc6/0x190 [raid10] May 13 12:35:29 serenity kernel: [<ffffffff810b4020>] ? __wake_up_sync+0x20/0x20 May 13 12:35:29 serenity kernel: [<ffffffffa048eca4>] make_request+0x44/0x130 [raid10] May 13 12:35:29 serenity kernel: [<ffffffffa0458a83>] md_make_request+0x103/0x260 [md_mod] May 13 12:35:29 serenity kernel: [<ffffffff81145d35>] ? mempool_alloc_slab+0x15/0x20 May 13 12:35:29 serenity kernel: [<ffffffff81145df1>] ? mempool_alloc+0x61/0x170 May 13 12:35:29 serenity kernel: [<ffffffff8126f728>] generic_make_request+0xf8/0x150 May 13 12:35:29 serenity kernel: [<ffffffff8126f7f8>] submit_bio+0x78/0x190 May 13 12:35:29 serenity kernel: [<ffffffff811ef800>] _submit_bh+0x140/0x230 May 13 12:35:29 serenity kernel: [<ffffffff811f1379>] __block_write_full_page+0x129/0x370 May 13 12:35:29 serenity kernel: [<ffffffff811f4c70>] ? I_BDEV+0x10/0x10 May 13 12:35:29 serenity kernel: [<ffffffff811f17d2>] block_write_full_page_endio+0xb2/0x150 May 13 12:35:29 serenity kernel: [<ffffffff811f1885>] block_write_full_page+0x15/0x20 May 13 12:35:29 serenity kernel: [<ffffffff811f53f8>] blkdev_writepage+0x18/0x20 May 13 12:35:29 serenity kernel: [<ffffffff8114e0f3>] __writepage+0x13/0x40 May 13 12:35:29 serenity kernel: [<ffffffff8114e680>] write_cache_pages+0x1e0/0x4d0 May 13 12:35:29 serenity kernel: [<ffffffff8114e0e0>] ? mapping_tagged+0x20/0x20 May 13 12:35:29 serenity kernel: [<ffffffff8114e9bd>] generic_writepages+0x4d/0x80 May 13 12:35:29 serenity kernel: [<ffffffff811504ee>] do_writepages+0x1e/0x30 May 13 12:35:29 serenity kernel: [<ffffffff811e5dc0>] __writeback_single_inode+0x40/0x2b0 May 13 12:35:29 serenity kernel: [<ffffffff811e72ca>] writeback_sb_inodes+0x26a/0x430 May 13 12:35:29 serenity kernel: [<ffffffff811e752f>] __writeback_inodes_wb+0x9f/0xd0 May 13 12:35:29 serenity kernel: [<ffffffff811e778b>] wb_writeback+0x22b/0x360 May 13 12:35:29 serenity kernel: [<ffffffff811d4361>] ? get_nr_inodes+0x51/0x70 May 13 12:35:29 serenity kernel: [<ffffffff811e7d5f>] bdi_writeback_workfn+0x33f/0x4c0 May 13 12:35:29 serenity kernel: [<ffffffff81088068>] process_one_work+0x168/0x450 May 13 12:35:29 serenity kernel: [<ffffffff81088ac2>] worker_thread+0x132/0x3e0 May 13 12:35:29 serenity kernel: [<ffffffff81088990>] ? manage_workers.isra.23+0x2d0/0x2d0 May 13 12:35:29 serenity kernel: [<ffffffff8108f2ea>] kthread+0xea/0x100 May 13 12:35:29 serenity kernel: [<ffffffff8108f200>] ? kthread_create_on_node+0x1a0/0x1a0 May 13 12:35:29 serenity kernel: [<ffffffff8151757c>] ret_from_fork+0x7c/0xb0 May 13 12:35:29 serenity kernel: [<ffffffff8108f200>] ? kthread_create_on_node+0x1a0/0x1a0 May 13 12:35:29 serenity kernel: jbd2/md3-8 D 0000000000000000 0 496 2 0x00000000 May 13 12:35:29 serenity kernel: ffff8804136e5ca0 0000000000000046 0000000000000001 ffff88041963ce80 May 13 12:35:29 serenity kernel: 00000000000146c0 ffff8804136e5fd8 00000000000146c0 ffff88041963ce80 May 13 12:35:29 serenity kernel: ffff8804136e5bf0 ffffffff8119d6e6 0000000000000046 0000000000000000 May 13 12:35:29 serenity kernel: Call Trace: May 13 12:35:29 serenity kernel: [<ffffffff8119d6e6>] ? kmem_cache_free+0x216/0x240 May 13 12:35:29 serenity kernel: [<ffffffff810ba100>] ? cpuacct_charge+0x50/0x60 May 13 12:35:29 serenity kernel: [<ffffffff810a991c>] ? update_curr+0xec/0x1b0 May 13 12:35:29 serenity kernel: [<ffffffff810a9e8f>] ? dequeue_entity+0x13f/0x580 May 13 12:35:29 serenity kernel: [<ffffffff8150b609>] schedule+0x29/0x70 May 13 12:35:29 serenity kernel: [<ffffffffa049a7e5>] jbd2_journal_commit_transaction+0x215/0x19c0 [jbd2] May 13 12:35:29 serenity kernel: [<ffffffff8101567f>] ? __switch_to+0x1af/0x540 May 13 12:35:29 serenity kernel: [<ffffffff810b4020>] ? __wake_up_sync+0x20/0x20 May 13 12:35:29 serenity kernel: [<ffffffff8107928e>] ? try_to_del_timer_sync+0x5e/0x90 May 13 12:35:29 serenity kernel: [<ffffffffa04a1c4c>] kjournald2+0xec/0x2a0 [jbd2] May 13 12:35:29 serenity kernel: [<ffffffff810b4020>] ? __wake_up_sync+0x20/0x20 May 13 12:35:29 serenity kernel: [<ffffffffa04a1b60>] ? commit_timeout+0x10/0x10 [jbd2] May 13 12:35:29 serenity kernel: [<ffffffff8108f2ea>] kthread+0xea/0x100 May 13 12:35:29 serenity kernel: [<ffffffff8108f200>] ? kthread_create_on_node+0x1a0/0x1a0 May 13 12:35:29 serenity kernel: [<ffffffff8151757c>] ret_from_fork+0x7c/0xb0 May 13 12:35:29 serenity kernel: [<ffffffff8108f200>] ? kthread_create_on_node+0x1a0/0x1a0 May 13 12:35:29 serenity kernel: md3_resync D 0000000000000000 0 1297 2 0x00000000 May 13 12:35:29 serenity kernel: ffff8800c3fb1b48 0000000000000046 ffff88042fff9d80 ffff88040634ebf0 May 13 12:35:29 serenity kernel: 00000000000146c0 ffff8800c3fb1fd8 00000000000146c0 ffff88040634ebf0 May 13 12:35:29 serenity kernel: ffffffff81b0acc0 0000000000011200 0000000000000000 ffff88040634ebf0 May 13 12:35:29 serenity kernel: Call Trace: May 13 12:35:29 serenity kernel: [<ffffffff81190861>] ? alloc_pages_current+0xb1/0x160 May 13 12:35:29 serenity kernel: [<ffffffffa048af79>] ? r10buf_pool_alloc+0x1b9/0x2b0 [raid10] May 13 12:35:29 serenity kernel: [<ffffffff8150b609>] schedule+0x29/0x70 May 13 12:35:29 serenity kernel: [<ffffffffa048a505>] raise_barrier+0x135/0x1a0 [raid10] May 13 12:35:29 serenity kernel: [<ffffffff810b4020>] ? __wake_up_sync+0x20/0x20 May 13 12:35:29 serenity kernel: [<ffffffffa048b2cf>] sync_request+0x25f/0x19b0 [raid10] May 13 12:35:29 serenity kernel: [<ffffffffa045cdb6>] ? is_mddev_idle+0x136/0x170 [md_mod] May 13 12:35:29 serenity kernel: [<ffffffffa0460593>] md_do_sync+0x8c3/0xe40 [md_mod] May 13 12:35:29 serenity kernel: [<ffffffff810b4020>] ? __wake_up_sync+0x20/0x20 May 13 12:35:29 serenity kernel: [<ffffffffa045ca90>] ? md_register_thread+0xe0/0xe0 [md_mod] May 13 12:35:29 serenity kernel: [<ffffffffa045cbe5>] md_thread+0x155/0x160 [md_mod] May 13 12:35:29 serenity kernel: [<ffffffffa045ca90>] ? md_register_thread+0xe0/0xe0 [md_mod] May 13 12:35:29 serenity kernel: [<ffffffff8108f2ea>] kthread+0xea/0x100 May 13 12:35:29 serenity kernel: [<ffffffff8108f200>] ? kthread_create_on_node+0x1a0/0x1a0 May 13 12:35:29 serenity kernel: [<ffffffff8151757c>] ret_from_fork+0x7c/0xb0 May 13 12:35:29 serenity kernel: [<ffffffff8108f200>] ? kthread_create_on_node+0x1a0/0x1a0 May 13 12:35:29 serenity kernel: thunderbird D 0000000000000000 0 1323 1 0x00000004 May 13 12:35:29 serenity kernel: ffff8804044b3b60 0000000000000086 ffff880419674000 ffff88040634ce80 May 13 12:35:29 serenity kernel: 00000000000146c0 ffff8804044b3fd8 00000000000146c0 ffff88040634ce80 May 13 12:35:29 serenity kernel: ffffffff810b3aa4 0000000000000000 ffff8804044ef400 0000000070efd2c9 May 13 12:35:29 serenity kernel: Call Trace: May 13 12:35:29 serenity kernel: [<ffffffff810b3aa4>] ? add_wait_queue+0x44/0x50 May 13 12:35:29 serenity kernel: [<ffffffff810b3b4d>] ? remove_wait_queue+0x4d/0x60 May 13 12:35:29 serenity kernel: [<ffffffff811ce4f3>] ? poll_freewait+0x53/0xb0 May 13 12:35:29 serenity kernel: [<ffffffff811cf6fa>] ? do_sys_poll+0x14a/0x570 May 13 12:35:29 serenity kernel: [<ffffffff8150b609>] schedule+0x29/0x70 May 13 12:35:29 serenity kernel: [<ffffffffa049708d>] wait_transaction_locked+0x8d/0xd0 [jbd2] May 13 12:35:29 serenity kernel: [<ffffffff810b4020>] ? __wake_up_sync+0x20/0x20 May 13 12:35:29 serenity kernel: [<ffffffffa04973c2>] start_this_handle+0x262/0x610 [jbd2] May 13 12:35:29 serenity kernel: [<ffffffff8119c95a>] ? kmem_cache_alloc+0x1fa/0x220 May 13 12:35:29 serenity kernel: [<ffffffffa0497b8b>] jbd2__journal_start+0xfb/0x210 [jbd2] May 13 12:35:29 serenity kernel: [<ffffffffa04d233a>] ? ext4_dirty_inode+0x2a/0x60 [ext4] May 13 12:35:29 serenity kernel: [<ffffffffa04fdead>] __ext4_journal_start_sb+0x6d/0x110 [ext4] May 13 12:35:29 serenity kernel: [<ffffffffa04d233a>] ext4_dirty_inode+0x2a/0x60 [ext4] May 13 12:35:29 serenity kernel: [<ffffffff811e65d8>] __mark_inode_dirty+0x38/0x2d0 May 13 12:35:29 serenity kernel: [<ffffffff811d55e1>] update_time+0x81/0xd0 May 13 12:35:29 serenity kernel: [<ffffffff811d5729>] touch_atime+0xf9/0x170 May 13 12:35:29 serenity kernel: [<ffffffff81145b1a>] generic_file_aio_read+0x54a/0x720 May 13 12:35:29 serenity kernel: [<ffffffff811ba137>] do_sync_read+0x67/0xa0 May 13 12:35:29 serenity kernel: [<ffffffff811ba797>] vfs_read+0x97/0x160 May 13 12:35:29 serenity kernel: [<ffffffff811bb2e9>] SyS_read+0x59/0xd0 May 13 12:35:29 serenity kernel: [<ffffffff81517629>] system_call_fastpath+0x16/0x1b May 13 12:35:29 serenity kernel: Chrome_FileUser D 0000000000000000 0 1410 1 0x00000000 May 13 12:35:29 serenity kernel: ffff8803f9a79b60 0000000000000082 ffffffff810a98a9 ffff8803fa9b2740 May 13 12:35:29 serenity kernel: 00000000000146c0 ffff8803f9a79fd8 00000000000146c0 ffff8803fa9b2740 May 13 12:35:29 serenity kernel: ffff8803fb2e7000 ffff8803fb2e6e00 ffff88042fcd4738 ffff8803fb2e6e00 May 13 12:35:29 serenity kernel: Call Trace: May 13 12:35:29 serenity kernel: [<ffffffff810a98a9>] ? update_curr+0x79/0x1b0 May 13 12:35:29 serenity kernel: [<ffffffff810a9e8f>] ? dequeue_entity+0x13f/0x580 May 13 12:35:29 serenity kernel: [<ffffffff810a57f8>] ? __enqueue_entity+0x78/0x80 May 13 12:35:29 serenity kernel: [<ffffffff810aa3f0>] ? dequeue_task_fair+0x120/0x530 May 13 12:35:29 serenity kernel: [<ffffffff810a41a5>] ? sched_clock_cpu+0xb5/0xe0 May 13 12:35:29 serenity kernel: [<ffffffff810156c1>] ? __switch_to+0x1f1/0x540 May 13 12:35:29 serenity kernel: [<ffffffff8150b609>] schedule+0x29/0x70 May 13 12:35:29 serenity kernel: [<ffffffffa049708d>] wait_transaction_locked+0x8d/0xd0 [jbd2] May 13 12:35:29 serenity kernel: [<ffffffff810b4020>] ? __wake_up_sync+0x20/0x20 May 13 12:35:29 serenity kernel: [<ffffffffa04973c2>] start_this_handle+0x262/0x610 [jbd2] May 13 12:35:29 serenity kernel: [<ffffffff8119c95a>] ? kmem_cache_alloc+0x1fa/0x220 May 13 12:35:29 serenity kernel: [<ffffffffa0497b8b>] jbd2__journal_start+0xfb/0x210 [jbd2] May 13 12:35:29 serenity kernel: [<ffffffffa04d233a>] ? ext4_dirty_inode+0x2a/0x60 [ext4] May 13 12:35:29 serenity kernel: [<ffffffffa04fdead>] __ext4_journal_start_sb+0x6d/0x110 [ext4] May 13 12:35:29 serenity kernel: [<ffffffffa04d233a>] ext4_dirty_inode+0x2a/0x60 [ext4] May 13 12:35:29 serenity kernel: [<ffffffff811e65d8>] __mark_inode_dirty+0x38/0x2d0 May 13 12:35:29 serenity kernel: [<ffffffff811d55e1>] update_time+0x81/0xd0 May 13 12:35:29 serenity kernel: [<ffffffff811d5729>] touch_atime+0xf9/0x170 May 13 12:35:29 serenity kernel: [<ffffffff81145b1a>] generic_file_aio_read+0x54a/0x720 May 13 12:35:29 serenity kernel: [<ffffffff811ba137>] do_sync_read+0x67/0xa0 May 13 12:35:29 serenity kernel: [<ffffffff811ba797>] vfs_read+0x97/0x160 May 13 12:35:29 serenity kernel: [<ffffffff811bb2e9>] SyS_read+0x59/0xd0 May 13 12:35:29 serenity kernel: [<ffffffff81517629>] system_call_fastpath+0x16/0x1b May 13 12:35:29 serenity kernel: Chrome_CacheThr D 0000000000000000 0 1412 1 0x00000000 May 13 12:35:29 serenity kernel: ffff8803faf09ab0 0000000000000082 0000000000000001 ffff8803fa9b3ae0 May 13 12:35:29 serenity kernel: 00000000000146c0 ffff8803faf09fd8 00000000000146c0 ffff8803fa9b3ae0 May 13 12:35:29 serenity kernel: ffffffff810acfa3 00000000cb458df0 ffff880419600700 00000000000146c0 May 13 12:35:29 serenity kernel: Call Trace: May 13 12:35:29 serenity kernel: [<ffffffff810acfa3>] ? find_busiest_group+0x143/0x8b0 May 13 12:35:29 serenity kernel: [<ffffffff8150b609>] schedule+0x29/0x70 May 13 12:35:29 serenity kernel: [<ffffffffa049708d>] wait_transaction_locked+0x8d/0xd0 [jbd2] May 13 12:35:29 serenity kernel: [<ffffffff810b4020>] ? __wake_up_sync+0x20/0x20 May 13 12:35:29 serenity kernel: [<ffffffffa04973c2>] start_this_handle+0x262/0x610 [jbd2] May 13 12:35:29 serenity kernel: [<ffffffff8119c95a>] ? kmem_cache_alloc+0x1fa/0x220 May 13 12:35:29 serenity kernel: [<ffffffffa0497b8b>] jbd2__journal_start+0xfb/0x210 [jbd2] May 13 12:35:29 serenity kernel: [<ffffffffa04d233a>] ? ext4_dirty_inode+0x2a/0x60 [ext4] May 13 12:35:29 serenity kernel: [<ffffffffa04fdead>] __ext4_journal_start_sb+0x6d/0x110 [ext4] May 13 12:35:29 serenity kernel: [<ffffffffa04d233a>] ext4_dirty_inode+0x2a/0x60 [ext4] May 13 12:35:29 serenity kernel: [<ffffffff811e65d8>] __mark_inode_dirty+0x38/0x2d0 May 13 12:35:29 serenity kernel: [<ffffffff811d55e1>] update_time+0x81/0xd0 May 13 12:35:29 serenity kernel: [<ffffffff811d5840>] file_update_time+0xa0/0xf0 May 13 12:35:29 serenity kernel: [<ffffffff81144a2c>] __generic_file_aio_write+0x14c/0x3e0 May 13 12:35:29 serenity kernel: [<ffffffff81144d13>] generic_file_aio_write+0x53/0xe0 May 13 12:35:29 serenity kernel: [<ffffffffa04c6261>] ext4_file_write+0xb1/0x4e0 [ext4] May 13 12:35:29 serenity kernel: [<ffffffff811c3a59>] ? pipe_read+0x509/0x520 May 13 12:35:29 serenity kernel: [<ffffffff811ba1d7>] do_sync_write+0x67/0xa0 May 13 12:35:29 serenity kernel: [<ffffffff811ba91a>] vfs_write+0xba/0x1e0 May 13 12:35:29 serenity kernel: [<ffffffff811bb58a>] SyS_pwrite64+0x9a/0xc0 May 13 12:35:29 serenity kernel: [<ffffffff81517629>] system_call_fastpath+0x16/0x1b May 13 12:35:29 serenity kernel: BrowserBlocking D 0000000000000000 0 1431 1 0x00000000 May 13 12:35:29 serenity kernel: ffff8800c0871ab8 0000000000000082 0000000000000000 ffff8803fc463ae0 May 13 12:35:29 serenity kernel: 00000000000146c0 ffff8800c0871fd8 00000000000146c0 ffff8803fc463ae0 May 13 12:35:29 serenity kernel: ffff8800cb458f40 ffff8800c0871a10 ffffffff8114323f ffff8800cb458d00 May 13 12:35:29 serenity kernel: Call Trace: May 13 12:35:29 serenity kernel: [<ffffffff8114323f>] ? find_get_page+0x5f/0xc0 May 13 12:35:29 serenity kernel: [<ffffffff811ed988>] ? __find_get_block_slow+0xc8/0x170 May 13 12:35:29 serenity kernel: [<ffffffff811ed2b0>] ? generic_block_bmap+0x70/0x70 May 13 12:35:29 serenity kernel: [<ffffffff8150b609>] schedule+0x29/0x70 May 13 12:35:29 serenity kernel: [<ffffffff8150b8f4>] io_schedule+0x94/0xf0 May 13 12:35:29 serenity kernel: [<ffffffff811ed2be>] sleep_on_buffer+0xe/0x20 May 13 12:35:29 serenity kernel: [<ffffffff8150bce3>] __wait_on_bit+0x83/0xa0 May 13 12:35:29 serenity kernel: [<ffffffff811ed2b0>] ? generic_block_bmap+0x70/0x70 May 13 12:35:29 serenity kernel: [<ffffffff8150bd87>] out_of_line_wait_on_bit+0x87/0xb0 May 13 12:35:29 serenity kernel: [<ffffffff810b4060>] ? autoremove_wake_function+0x40/0x40 May 13 12:35:29 serenity kernel: [<ffffffff811ed3aa>] __wait_on_buffer+0x2a/0x30 May 13 12:35:29 serenity kernel: [<ffffffffa04d6b3d>] ext4_find_entry+0x3bd/0x4f0 [ext4] May 13 12:35:29 serenity kernel: [<ffffffffa04d6cda>] ext4_lookup+0x6a/0x170 [ext4] May 13 12:35:29 serenity kernel: [<ffffffff811c46ed>] lookup_real+0x1d/0x70 May 13 12:35:29 serenity kernel: [<ffffffff811c9229>] do_last.isra.36+0x539/0xe30 May 13 12:35:29 serenity kernel: [<ffffffff811c7785>] ? path_init+0x335/0x410 May 13 12:35:29 serenity kernel: [<ffffffff811c9be7>] path_openat+0xc7/0x6e0 May 13 12:35:29 serenity kernel: [<ffffffff810a0c0f>] ? try_to_wake_up+0x1ff/0x2e0 May 13 12:35:29 serenity kernel: [<ffffffff811cb40d>] do_filp_open+0x4d/0xc0 May 13 12:35:29 serenity kernel: [<ffffffff811d82d7>] ? __alloc_fd+0xa7/0x130 May 13 12:35:29 serenity kernel: [<ffffffff811b9cbe>] do_sys_open+0x14e/0x250 May 13 12:35:29 serenity kernel: [<ffffffff811b9dde>] SyS_open+0x1e/0x20 May 13 12:35:29 serenity kernel: [<ffffffff81517629>] system_call_fastpath+0x16/0x1b May 13 12:35:29 serenity kernel: BrowserBlocking D 0000000000000000 0 1432 1 0x00000000 May 13 12:35:29 serenity kernel: ffff8803fa099b60 0000000000000082 ffff88041f00be00 ffff8800bf7af5c0 May 13 12:35:29 serenity kernel: 00000000000146c0 ffff8803fa099fd8 00000000000146c0 ffff8800bf7af5c0 May 13 12:35:29 serenity kernel: ffff8803fa099aa8 ffffffff8109cb2a ffff880419600700 ffff88041f00be00 May 13 12:35:29 serenity kernel: Call Trace: May 13 12:35:29 serenity kernel: [<ffffffff8109cb2a>] ? update_rq_clock.part.78+0x1a/0x130 May 13 12:35:29 serenity kernel: [<ffffffff8101f575>] ? native_sched_clock+0x35/0xb0 May 13 12:35:29 serenity kernel: [<ffffffff8101f5f9>] ? sched_clock+0x9/0x10 May 13 12:35:29 serenity kernel: [<ffffffff810a41a5>] ? sched_clock_cpu+0xb5/0xe0 May 13 12:35:29 serenity kernel: [<ffffffff810156c1>] ? __switch_to+0x1f1/0x540 May 13 12:35:29 serenity kernel: [<ffffffff8150b609>] schedule+0x29/0x70 May 13 12:35:29 serenity kernel: [<ffffffffa049708d>] wait_transaction_locked+0x8d/0xd0 [jbd2] May 13 12:35:29 serenity kernel: [<ffffffff810b4020>] ? __wake_up_sync+0x20/0x20 May 13 12:35:29 serenity kernel: [<ffffffffa04973c2>] start_this_handle+0x262/0x610 [jbd2] May 13 12:35:29 serenity kernel: [<ffffffff8119c95a>] ? kmem_cache_alloc+0x1fa/0x220 May 13 12:35:29 serenity kernel: [<ffffffffa0497b8b>] jbd2__journal_start+0xfb/0x210 [jbd2] May 13 12:35:29 serenity kernel: [<ffffffffa04d233a>] ? ext4_dirty_inode+0x2a/0x60 [ext4] May 13 12:35:29 serenity kernel: [<ffffffffa04fdead>] __ext4_journal_start_sb+0x6d/0x110 [ext4] May 13 12:35:29 serenity kernel: [<ffffffffa04d233a>] ext4_dirty_inode+0x2a/0x60 [ext4] May 13 12:35:29 serenity kernel: [<ffffffff811e65d8>] __mark_inode_dirty+0x38/0x2d0 May 13 12:35:29 serenity kernel: [<ffffffff811d55e1>] update_time+0x81/0xd0 May 13 12:35:29 serenity kernel: [<ffffffff811d5729>] touch_atime+0xf9/0x170 May 13 12:35:29 serenity kernel: [<ffffffff81145b1a>] generic_file_aio_read+0x54a/0x720 May 13 12:35:29 serenity kernel: [<ffffffff811ba137>] do_sync_read+0x67/0xa0 May 13 12:35:29 serenity kernel: [<ffffffff811ba797>] vfs_read+0x97/0x160 May 13 12:35:29 serenity kernel: [<ffffffff811bb2e9>] SyS_read+0x59/0xd0 May 13 12:35:29 serenity kernel: [<ffffffff81517629>] system_call_fastpath+0x16/0x1b May 13 12:35:29 serenity kernel: loop0 D 0000000000000000 0 1660 2 0x00000000 May 13 12:35:29 serenity kernel: ffff8803fc1d58a8 0000000000000046 ffff8803fc1d58b8 ffff88041963b110 May 13 12:35:29 serenity kernel: 00000000000146c0 ffff8803fc1d5fd8 00000000000146c0 ffff88041963b110 May 13 12:35:29 serenity kernel: 00000000000146c0 ffff88041963b110 ffff8800cbb93e68 ffff880417806f78 May 13 12:35:29 serenity kernel: Call Trace: May 13 12:35:29 serenity kernel: [<ffffffff810a0d52>] ? default_wake_function+0x12/0x20 May 13 12:35:29 serenity kernel: [<ffffffff810b4032>] ? autoremove_wake_function+0x12/0x40 May 13 12:35:29 serenity kernel: [<ffffffff810b3915>] ? __wake_up_common+0x55/0x90 May 13 12:35:29 serenity kernel: [<ffffffff8150b609>] schedule+0x29/0x70 May 13 12:35:29 serenity kernel: [<ffffffffa048a666>] wait_barrier+0xc6/0x190 [raid10] May 13 12:35:29 serenity kernel: [<ffffffff810b4020>] ? __wake_up_sync+0x20/0x20 May 13 12:35:29 serenity kernel: [<ffffffffa048eca4>] make_request+0x44/0x130 [raid10] May 13 12:35:29 serenity kernel: [<ffffffffa0458a83>] md_make_request+0x103/0x260 [md_mod] May 13 12:35:29 serenity kernel: [<ffffffff81145df1>] ? mempool_alloc+0x61/0x170 May 13 12:35:29 serenity kernel: [<ffffffff8126f728>] generic_make_request+0xf8/0x150 May 13 12:35:29 serenity kernel: [<ffffffff8126f7f8>] submit_bio+0x78/0x190 May 13 12:35:29 serenity kernel: [<ffffffff8114e02f>] ? test_set_page_writeback+0x14f/0x1e0 May 13 12:35:29 serenity kernel: [<ffffffffa04d3125>] ext4_io_submit+0x25/0x50 [ext4] May 13 12:35:29 serenity kernel: [<ffffffffa04d3393>] ext4_bio_write_page+0x213/0x320 [ext4] May 13 12:35:29 serenity kernel: [<ffffffffa04cad7a>] mpage_submit_page+0x5a/0x80 [ext4] May 13 12:35:29 serenity kernel: [<ffffffffa04caeb0>] mpage_process_page_bufs+0x110/0x120 [ext4] May 13 12:35:29 serenity kernel: [<ffffffffa04cb0a0>] mpage_prepare_extent_to_map+0x1e0/0x300 [ext4] May 13 12:35:29 serenity kernel: [<ffffffffa0497b8b>] ? jbd2__journal_start+0xfb/0x210 [jbd2] May 13 12:35:29 serenity kernel: [<ffffffffa04cf400>] ? ext4_writepages+0x3c0/0xd20 [ext4] May 13 12:35:29 serenity kernel: [<ffffffffa04fdead>] ? __ext4_journal_start_sb+0x6d/0x110 [ext4] May 13 12:35:29 serenity kernel: [<ffffffffa04cf42b>] ext4_writepages+0x3eb/0xd20 [ext4] May 13 12:35:29 serenity kernel: [<ffffffff811504ee>] do_writepages+0x1e/0x30 May 13 12:35:29 serenity kernel: [<ffffffff811445ed>] __filemap_fdatawrite_range+0x5d/0x80 May 13 12:35:29 serenity kernel: [<ffffffff8114470a>] filemap_write_and_wait_range+0x2a/0x70 May 13 12:35:29 serenity kernel: [<ffffffffa04c67a0>] ext4_sync_file+0x110/0x370 [ext4] May 13 12:35:29 serenity kernel: [<ffffffff811eb8a6>] vfs_fsync+0x26/0x40 May 13 12:35:29 serenity kernel: [<ffffffffa0eaefb2>] loop_thread+0x392/0x6a0 [loop] May 13 12:35:29 serenity kernel: [<ffffffffa0eae8e0>] ? __do_lo_send_write+0x120/0x120 [loop] May 13 12:35:29 serenity kernel: [<ffffffff810b4020>] ? __wake_up_sync+0x20/0x20 May 13 12:35:29 serenity kernel: [<ffffffffa0eaec20>] ? lo_receive+0x210/0x210 [loop] May 13 12:35:29 serenity kernel: [<ffffffff8108f2ea>] kthread+0xea/0x100 May 13 12:35:29 serenity kernel: [<ffffffff8108f200>] ? kthread_create_on_node+0x1a0/0x1a0 May 13 12:35:29 serenity kernel: [<ffffffff8151757c>] ret_from_fork+0x7c/0xb0 May 13 12:35:29 serenity kernel: [<ffffffff8108f200>] ? kthread_create_on_node+0x1a0/0x1a0 May 13 12:35:29 serenity kernel: jbd2/dm-0-8 D 0000000000000000 0 1732 2 0x00000000 May 13 12:35:29 serenity kernel: ffff8803fc331bb8 0000000000000046 0000000000000000 ffff8803fa4f6220 May 13 12:35:29 serenity kernel: 00000000000146c0 ffff8803fc331fd8 00000000000146c0 ffff8803fa4f6220 May 13 12:35:29 serenity kernel: ffff8803fc331b18 ffffffff810b3ba4 ffff88041892d200 0000000000000001 May 13 12:35:29 serenity kernel: Call Trace: May 13 12:35:29 serenity kernel: [<ffffffff810b3ba4>] ? __wake_up+0x44/0x50 May 13 12:35:29 serenity kernel: [<ffffffffa0eae70d>] ? loop_make_request+0x11d/0x1d0 [loop] May 13 12:35:29 serenity kernel: [<ffffffff811ed2b0>] ? generic_block_bmap+0x70/0x70 May 13 12:35:29 serenity kernel: [<ffffffff8150b609>] schedule+0x29/0x70 May 13 12:35:29 serenity kernel: [<ffffffff8150b8f4>] io_schedule+0x94/0xf0 May 13 12:35:29 serenity kernel: [<ffffffff811ed2be>] sleep_on_buffer+0xe/0x20 May 13 12:35:29 serenity kernel: [<ffffffff8150bce3>] __wait_on_bit+0x83/0xa0 May 13 12:35:29 serenity kernel: [<ffffffff811ed2b0>] ? generic_block_bmap+0x70/0x70 May 13 12:35:29 serenity kernel: [<ffffffff8150bd87>] out_of_line_wait_on_bit+0x87/0xb0 May 13 12:35:29 serenity kernel: [<ffffffff810b4060>] ? autoremove_wake_function+0x40/0x40 May 13 12:35:29 serenity kernel: [<ffffffff811ed3aa>] __wait_on_buffer+0x2a/0x30 May 13 12:35:29 serenity kernel: [<ffffffffa049bf4a>] jbd2_journal_commit_transaction+0x197a/0x19c0 [jbd2] May 13 12:35:29 serenity kernel: [<ffffffffa04a1c4c>] kjournald2+0xec/0x2a0 [jbd2] May 13 12:35:29 serenity kernel: [<ffffffff810b4020>] ? __wake_up_sync+0x20/0x20 May 13 12:35:29 serenity kernel: [<ffffffffa04a1b60>] ? commit_timeout+0x10/0x10 [jbd2] May 13 12:35:29 serenity kernel: [<ffffffff8108f2ea>] kthread+0xea/0x100 May 13 12:35:29 serenity kernel: [<ffffffff8108f200>] ? kthread_create_on_node+0x1a0/0x1a0 May 13 12:35:29 serenity kernel: [<ffffffff8151757c>] ret_from_fork+0x7c/0xb0 May 13 12:35:29 serenity kernel: [<ffffffff8108f200>] ? kthread_create_on_node+0x1a0/0x1a0

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[arch-general] linux-3.14.3-1 and FAT32 /boot partition mount fail
by Andrey Mivrenik 12 May '14

12 May '14

Hello, After Linux kernel update my system can't boot properly because of this error: > [FAILED] Failed to mount /boot Although it gives me opportunity to login as root. When I try to mount it manually: > mount: unknown filesystem type 'vfat' Kernel downgrade to 3.14.2-1 resolved this. So, did I miss something or it's a bug? I have to use FAT32 for /boot because I have that UEFI thing. Regards, -- *GPG Key ID:* D782DAB8

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[arch-general] NTP: Possible permissions bug
by Kyle Terrien 12 May '14

12 May '14

Hi fellow Archers, I seem to be having trouble with ntpd.service since the 4.2.7 upgrade. I can't get ntpd to run as the ntp user. I'm using the /etc/ntp.conf provided by the package ntp. When starting ntpd.service (systemctl start ntp.service), ntpd spikes the CPU for a moment, and then spikes the CPU about every 5 minutes afterward. What's more is ntpq -p returns "No association ID's returned". I ran "ntpd -g -u ntp:ntp -p /run/ntpd.pid -d" (from the Systemd unit file). The results: <http://sprunge.us/QbYL> The part I found of interest were the lines that read: intres: EAI_SYSTEM errno 11 (Resource temporarily unavailable) means try again, right? select() returned -1: Interrupted system call select() returned -1: Interrupted system call I took out the "-u ntp:ntp" parameter (so ntp runs as root), and these errors disappeared. Also, ntpq -p returns the NTP servers I'm synchronized with. So, I'm pretty sure the issue is permissions related, but I have no idea what it's running into. Any insight? I currently modified /usr/lib/systemd/system/ntpd.service so that ntpd runs as root instead of the user ntp. (Is there a cleaner way to tweak a systemd unit file?) Everything seems to run fine for now. On a side note, the Wiki says that timedatectl (part of systemd) can use ntp for synchronization [1]. However, the man page for timedatectl shows an example where chrony (another NTP server) is running. Does ntpd.service need to be running for timedatectl to set time via NTP? Is there a way to force timedatectl to query NTP (for testing)? --Kyle [1] https://wiki.archlinux.org/index.php/Ntp#systemd_services

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[arch-general] error: haskell-core: signature
by Ralf Mardorf 12 May '14

12 May '14

Hi, I don't know what to do, to get rid of the haskell-core errors [1] Regards, Ralf [1] https://github.com/archhaskell/habs/blob/master/README.md # cat /etc/pacman.conf [snip] [haskell-core] Server = http://xsounds.org/~haskell/core/$arch # pacman -Syu error: haskell-core: signature from "ArchHaskell (Magnus Therning) <magnus(a)therning.org>" is unknown trust :: Synchronizing package databases... core is up to date extra is up to date community is up to date multilib is up to date archaudio-production is up to date haskell-core is up to date error: database 'haskell-core' is not valid (invalid or corrupted database (PGP signature)) # pacman-key -l [snip] pub 2048D/4209170B 2012-12-26 uid ArchHaskell (Magnus Therning) <magnus(a)therning.org> sub 2048D/A418C0FE 2012-12-26 # gpg --list-keys [snip] pub 2048D/4209170B 2012-12-26 uid ArchHaskell (Magnus Therning) <magnus(a)therning.org> sub 2048D/A418C0FE 2012-12-26

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[arch-general] Selective upgrade: pacman -Syu, "yes" but not the kernel
by Mihamina Rakotomandimby 12 May '14

12 May '14

Hi all, I would like to make my system up to date except for the kernel. "pacman -Syu" propose to upgrade a bunch of softwares that includes the kernel There's nothing wrong on upgrading the kernel, but I would like to delay it to the week-end. It's not a definitive refusal, it's just temporary. How to tell pacman "OK for the upgrades, but dont upgrade the kernel for now"? It currently wants to proceed with Packages (43): firefox-29.0.1-1 gawk-4.1.1-1 gcc-4.9.0-2 gcc-libs-4.9.0-2 grub-1:2.02.beta2-3 gtkspell3-3.0.6-1 gvfs-1.20.2-1 gvfs-gphoto2-1.20.2-1 gvfs-mtp-1.20.2-1 gvfs-smb-1.20.2-1 imagemagick-6.8.9.1-1 intel-dri-10.1.3-1 libcacard-2.0.0-2 libcdr-0.0.16-2 libmspub-0.0.6-2 libreoffice-base-4.2.4-1 libreoffice-calc-4.2.4-1 libreoffice-common-4.2.4-1 libreoffice-draw-4.2.4-1 libreoffice-en-US-4.2.4-1 libreoffice-fr-4.2.4-1 libreoffice-gnome-4.2.4-1 libreoffice-impress-4.2.4-1 libreoffice-writer-4.2.4-1 libva-1.3.1-1 libxcb-1.10-2 linux-3.14.3-1 linux-headers-3.14.3-1 man-pages-3.66-1 mesa-10.1.3-1 mesa-libgl-10.1.3-1 nouveau-dri-10.1.3-1 nspr-4.10.5-1 nss-3.16.1-1 pacman-4.1.2-6 poppler-0.26.0-1 poppler-glib-0.26.0-1 python2-paramiko-1.14.0-1 sdl-1.2.15-6 unrar-1:5.1.5-1 xarchiver-0.5.3-4 xf86-input-evdev-2.8.4-1 xfce4-mount-plugin-0.6.7-1

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